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Waterfall Reservoir Weather Forecast
| TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY |
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| Rain Showers | Chance of Showers | Showers Likely | Chance of Showers | Chance of Showers | Chance of Showers | Chance of Showers | Rain Showers | Chance of Showers | Mostly Cloudy | Chance of Showers | Chance of Showers |
| Lo: 55°FLo: 13°C | Hi: 65°FHi: 18°C | Lo: 55°FLo: 13°C | Hi: 70°FHi: 21°C | Lo: 55°FLo: 13°C | Hi: 69°FHi: 21°C | Lo: 55°FLo: 13°C | Hi: 65°FHi: 18°C | Lo: 51°FLo: 11°C | Hi: 65°FHi: 18°C | Lo: 51°FLo: 11°C | Hi: 61°FHi: 16°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 622 PM AKDT Sun Aug 23 2026 
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Issued: 346 PM AKDT Sun Aug 23 2026
Aviation
...Southern panhandle is the main source of aviation problems tonight. A wet front will be bringing mainly low vis and ceilings for many areas due to rain from Frederick Sound southward. Lowest conditions will be over the Wrangell, Ketchikan, Misty Fjords, and Annette Island area overnight with vis as low as 2 to 3 miles and ceilings down to 500 to 1000 ft. There might be a little improvement Monday but MVFR and IFR conditions will still be rather widespread south of Sumner Strait. Farth...